Use promo code: JULY4 (must book on this website) and save 10% on Hawaii Memorial Day Weekend 2026 tours, tickets, events, and things to do. Pick your tour below and use code JULY4 (savings are shown at checkout). The JULY4 Promo Code discount cannot be used with other promotions, is only redeemable on Cool Hawaii, and is a limited-time offer, so reserve your spot today while it lasts!
Hawaii 4th of July activities 10% Promo Code (Updated 2026)

Want to give something back to Hawai`i? So do we! We will each donate 1.5 hours of any tour on the cause of your choice,...
$549

Step aboard our 31’ Ocean Craft RHIB, designed for comfort, stability, and an exceptional on-water experience. With overhead shade and forward-facing seats, you’ll enjoy a...
$550

If on Oahu look no further than departing off the less traveled North Shore side for the best Whale Watching on island. The North shore...
$600

Search for a sighting of the magnificent humpback whales that call Hawaii home for the winter months! On your whale watch trip with us we...
$600

Explore the Polynesian Riviera of Waikiki in small groups of 1 to 4 people per gondola and immerse your senses in this gentle, calm activity....
$670

Drift and relax under the starlight as you glide effortlessly on the tranquil waters of Waikiki. Gaze in awe under romantic moonlight while interacting with...
$670

Plan Your Personalized Private Tours around any activity or event that you want. You can even combine this option with other activities you find on...
$699

See all O`ahu has to offer and enjoy a ride around the Ko`olau Mountain Range. Visit the South or North Shore on a Mini Circle...
$699

Combine any route or tour into one incredible, unforgettable day. Visit Pearl Harbor, then head up to the North Shore, or even cruise around the...
$699

Explore the Seven Mile Miracle known as O`ahuʻs North Shore. Winter brings big waves and world-class surfing, while the summer is calm and perfect for visiting...
$699

Visit the World War II Valor in the Pacific National Monument at Pearl Harbor to reflect, remember and understand the tragic events of December 7,...
$699

Witness the majestic humpback whales along the stunning coastline of Kona on this unforgettable 2-hour private whale watching tour. From December to April, experience the...
$700

Our experienced crew are masters of Hawaii's ocean, ensuring your safety and best possible experience. This tour is on a power catamaran, a boat design...
$749

6 Guests Maximum Private + Exclusive Unlike large group tours, this experience is limited to just 6 guests aboard a 32-foot World Cat, ensuring a...
$750

We are a local Hawaiian family operation. Providing that family friendly vibe, with an authentic Hawaiian style touch adding native culture and traditions to help...
$799

Make the first or last day of your vacation the best one, without any hassle or wasted time. We all know the feeling of an early...
$799

